pveceph.1-synopsis.adoc

   1 *pveceph* `<COMMAND> [ARGS] [OPTIONS]`
   2
   3 *pveceph createmgr*
   4
   5 An alias for 'pveceph mgr create'.
   6
   7 *pveceph createmon*
   8
   9 An alias for 'pveceph mon create'.
  10
  11 *pveceph createosd*
  12
  13 An alias for 'pveceph osd create'.
  14
  15 *pveceph createpool*
  16
  17 An alias for 'pveceph pool create'.
  18
  19 *pveceph destroymgr*
  20
  21 An alias for 'pveceph mgr destroy'.
  22
  23 *pveceph destroymon*
  24
  25 An alias for 'pveceph mon destroy'.
  26
  27 *pveceph destroyosd*
  28
  29 An alias for 'pveceph osd destroy'.
  30
  31 *pveceph destroypool*
  32
  33 An alias for 'pveceph pool destroy'.
  34
  35 *pveceph fs create* `[OPTIONS]`
  36
  37 Create a Ceph filesystem
  38
  39 `--add-storage` `<boolean>` ('default =' `0`)::
  40
  41 Configure the created CephFS as storage for this cluster.
  42
  43 `--name` `<string>` ('default =' `cephfs`)::
  44
  45 The ceph filesystem name.
  46
  47 `--pg_num` `<integer> (8 - 32768)` ('default =' `128`)::
  48
  49 Number of placement groups for the backing data pool. The metadata pool will use a quarter of this.
  50
  51 *pveceph fs destroy* `<name>` `[OPTIONS]`
  52
  53 Destroy a Ceph filesystem
  54
  55 `<name>`: `<string>` ::
  56
  57 The ceph filesystem name.
  58
  59 `--remove-pools` `<boolean>` ('default =' `0`)::
  60
  61 Remove data and metadata pools configured for this fs.
  62
  63 `--remove-storages` `<boolean>` ('default =' `0`)::
  64
  65 Remove all pveceph-managed storages configured for this fs.
  66
  67 *pveceph help* `[OPTIONS]`
  68
  69 Get help about specified command.
  70
  71 `--extra-args` `<array>` ::
  72
  73 Shows help for a specific command
  74
  75 `--verbose` `<boolean>` ::
  76
  77 Verbose output format.
  78
  79 *pveceph init* `[OPTIONS]`
  80
  81 Create initial ceph default configuration and setup symlinks.
  82
  83 `--cluster-network` `<string>` ::
  84
  85 Declare a separate cluster network, OSDs will routeheartbeat, object replication and recovery traffic over it
  86 +
  87 NOTE: Requires option(s): `network`
  88
  89 `--disable_cephx` `<boolean>` ('default =' `0`)::
  90
  91 Disable cephx authentication.
  92 +
  93 WARNING: cephx is a security feature protecting against man-in-the-middle attacks. Only consider disabling cephx if your network is private!
  94
  95 `--min_size` `<integer> (1 - 7)` ('default =' `2`)::
  96
  97 Minimum number of available replicas per object to allow I/O
  98
  99 `--network` `<string>` ::
 100
 101 Use specific network for all ceph related traffic
 102
 103 `--pg_bits` `<integer> (6 - 14)` ('default =' `6`)::
 104
 105 Placement group bits, used to specify the default number of placement groups.
 106 +
 107 NOTE: 'osd pool default pg num' does not work for default pools.
 108
 109 `--size` `<integer> (1 - 7)` ('default =' `3`)::
 110
 111 Targeted number of replicas per object
 112
 113 *pveceph install* `[OPTIONS]`
 114
 115 Install ceph related packages.
 116
 117 `--allow-experimental` `<boolean>` ('default =' `0`)::
 118
 119 Allow experimental versions. Use with care!
 120
 121 `--test-repository` `<boolean>` ('default =' `0`)::
 122
 123 Use the test, not the main repository. Use with care!
 124
 125 `--version` `<octopus | pacific | quincy>` ('default =' `pacific`)::
 126
 127 Ceph version to install.
 128
 129 *pveceph lspools*
 130
 131 An alias for 'pveceph pool ls'.
 132
 133 *pveceph mds create* `[OPTIONS]`
 134
 135 Create Ceph Metadata Server (MDS)
 136
 137 `--hotstandby` `<boolean>` ('default =' `0`)::
 138
 139 Determines whether a ceph-mds daemon should poll and replay the log of an active MDS. Faster switch on MDS failure, but needs more idle resources.
 140
 141 `--name` `[a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?` ('default =' `nodename`)::
 142
 143 The ID for the mds, when omitted the same as the nodename
 144
 145 *pveceph mds destroy* `<name>`
 146
 147 Destroy Ceph Metadata Server
 148
 149 `<name>`: `[a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?` ::
 150
 151 The name (ID) of the mds
 152
 153 *pveceph mgr create* `[OPTIONS]`
 154
 155 Create Ceph Manager
 156
 157 `--id` `[a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?` ::
 158
 159 The ID for the manager, when omitted the same as the nodename
 160
 161 *pveceph mgr destroy* `<id>`
 162
 163 Destroy Ceph Manager.
 164
 165 `<id>`: `[a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?` ::
 166
 167 The ID of the manager
 168
 169 *pveceph mon create* `[OPTIONS]`
 170
 171 Create Ceph Monitor and Manager
 172
 173 `--mon-address` `<string>` ::
 174
 175 Overwrites autodetected monitor IP address(es). Must be in the public network(s) of Ceph.
 176
 177 `--monid` `[a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?` ::
 178
 179 The ID for the monitor, when omitted the same as the nodename
 180
 181 *pveceph mon destroy* `<monid>`
 182
 183 Destroy Ceph Monitor and Manager.
 184
 185 `<monid>`: `[a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?` ::
 186
 187 Monitor ID
 188
 189 *pveceph osd create* `<dev>` `[OPTIONS]`
 190
 191 Create OSD
 192
 193 `<dev>`: `<string>` ::
 194
 195 Block device name.
 196
 197 `--crush-device-class` `<string>` ::
 198
 199 Set the device class of the OSD in crush.
 200
 201 `--db_dev` `<string>` ::
 202
 203 Block device name for block.db.
 204
 205 `--db_dev_size` `<number> (1 - N)` ('default =' `bluestore_block_db_size or 10% of OSD size`)::
 206
 207 Size in GiB for block.db.
 208 +
 209 NOTE: Requires option(s): `db_dev`
 210
 211 `--encrypted` `<boolean>` ('default =' `0`)::
 212
 213 Enables encryption of the OSD.
 214
 215 `--wal_dev` `<string>` ::
 216
 217 Block device name for block.wal.
 218
 219 `--wal_dev_size` `<number> (0.5 - N)` ('default =' `bluestore_block_wal_size or 1% of OSD size`)::
 220
 221 Size in GiB for block.wal.
 222 +
 223 NOTE: Requires option(s): `wal_dev`
 224
 225 *pveceph osd destroy* `<osdid>` `[OPTIONS]`
 226
 227 Destroy OSD
 228
 229 `<osdid>`: `<integer>` ::
 230
 231 OSD ID
 232
 233 `--cleanup` `<boolean>` ('default =' `0`)::
 234
 235 If set, we remove partition table entries.
 236
 237 *pveceph pool create* `<name>` `[OPTIONS]`
 238
 239 Create Ceph pool
 240
 241 `<name>`: `<string>` ::
 242
 243 The name of the pool. It must be unique.
 244
 245 `--add_storages` `<boolean>` ('default =' `0; for erasure coded pools: 1`)::
 246
 247 Configure VM and CT storage using the new pool.
 248
 249 `--application` `<cephfs | rbd | rgw>` ('default =' `rbd`)::
 250
 251 The application of the pool.
 252
 253 `--crush_rule` `<string>` ::
 254
 255 The rule to use for mapping object placement in the cluster.
 256
 257 `--erasure-coding` `k=<integer> ,m=<integer> [,device-class=<class>] [,failure-domain=<domain>] [,profile=<profile>]` ::
 258
 259 Create an erasure coded pool for RBD with an accompaning replicated pool for metadata storage. With EC, the common ceph options 'size', 'min_size' and 'crush_rule' parameters will be applied to the metadata pool.
 260
 261 `--min_size` `<integer> (1 - 7)` ('default =' `2`)::
 262
 263 Minimum number of replicas per object
 264
 265 `--pg_autoscale_mode` `<off | on | warn>` ('default =' `warn`)::
 266
 267 The automatic PG scaling mode of the pool.
 268
 269 `--pg_num` `<integer> (1 - 32768)` ('default =' `128`)::
 270
 271 Number of placement groups.
 272
 273 `--pg_num_min` `<integer> (-N - 32768)` ::
 274
 275 Minimal number of placement groups.
 276
 277 `--size` `<integer> (1 - 7)` ('default =' `3`)::
 278
 279 Number of replicas per object
 280
 281 `--target_size` `^(\d+(\.\d+)?)([KMGT])?$` ::
 282
 283 The estimated target size of the pool for the PG autoscaler.
 284
 285 `--target_size_ratio` `<number>` ::
 286
 287 The estimated target ratio of the pool for the PG autoscaler.
 288
 289 *pveceph pool destroy* `<name>` `[OPTIONS]`
 290
 291 Destroy pool
 292
 293 `<name>`: `<string>` ::
 294
 295 The name of the pool. It must be unique.
 296
 297 `--force` `<boolean>` ('default =' `0`)::
 298
 299 If true, destroys pool even if in use
 300
 301 `--remove_ecprofile` `<boolean>` ('default =' `1`)::
 302
 303 Remove the erasure code profile. Defaults to true, if applicable.
 304
 305 `--remove_storages` `<boolean>` ('default =' `0`)::
 306
 307 Remove all pveceph-managed storages configured for this pool
 308
 309 *pveceph pool get* `<name>` `[OPTIONS]` `[FORMAT_OPTIONS]`
 310
 311 List pool settings.
 312
 313 `<name>`: `<string>` ::
 314
 315 The name of the pool. It must be unique.
 316
 317 `--verbose` `<boolean>` ('default =' `0`)::
 318
 319 If enabled, will display additional data(eg. statistics).
 320
 321 *pveceph pool ls* `[FORMAT_OPTIONS]`
 322
 323 List all pools.
 324
 325 *pveceph pool set* `<name>` `[OPTIONS]`
 326
 327 Change POOL settings
 328
 329 `<name>`: `<string>` ::
 330
 331 The name of the pool. It must be unique.
 332
 333 `--application` `<cephfs | rbd | rgw>` ::
 334
 335 The application of the pool.
 336
 337 `--crush_rule` `<string>` ::
 338
 339 The rule to use for mapping object placement in the cluster.
 340
 341 `--min_size` `<integer> (1 - 7)` ::
 342
 343 Minimum number of replicas per object
 344
 345 `--pg_autoscale_mode` `<off | on | warn>` ::
 346
 347 The automatic PG scaling mode of the pool.
 348
 349 `--pg_num` `<integer> (1 - 32768)` ::
 350
 351 Number of placement groups.
 352
 353 `--pg_num_min` `<integer> (-N - 32768)` ::
 354
 355 Minimal number of placement groups.
 356
 357 `--size` `<integer> (1 - 7)` ::
 358
 359 Number of replicas per object
 360
 361 `--target_size` `^(\d+(\.\d+)?)([KMGT])?$` ::
 362
 363 The estimated target size of the pool for the PG autoscaler.
 364
 365 `--target_size_ratio` `<number>` ::
 366
 367 The estimated target ratio of the pool for the PG autoscaler.
 368
 369 *pveceph purge* `[OPTIONS]`
 370
 371 Destroy ceph related data and configuration files.
 372
 373 `--crash` `<boolean>` ::
 374
 375 Additionally purge Ceph crash logs, /var/lib/ceph/crash.
 376
 377 `--logs` `<boolean>` ::
 378
 379 Additionally purge Ceph logs, /var/log/ceph.
 380
 381 *pveceph start* `[OPTIONS]`
 382
 383 Start ceph services.
 384
 385 `--service` `(ceph|mon|mds|osd|mgr)(\.[a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?)?` ('default =' `ceph.target`)::
 386
 387 Ceph service name.
 388
 389 *pveceph status*
 390
 391 Get Ceph Status.
 392
 393 *pveceph stop* `[OPTIONS]`
 394
 395 Stop ceph services.
 396
 397 `--service` `(ceph|mon|mds|osd|mgr)(\.[a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?)?` ('default =' `ceph.target`)::
 398
 399 Ceph service name.
 400
 401